Enviro Battery 4M

SKU# 119-P3261

Member Price: $15.29

Non-Member: $16.99

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Quick Overview

The most unique non polluting energy sources you can find on Earth - the potato, salt water and mud. Be amazed at how they light up a bulb or a sound buzzer.

Enviro Battery 4M

Details: The most unique non polluting energy sources you can find on Earth - the potato, salt water and mud. Be amazed at how they light up a bulb or a sound buzzer.
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